Written by: John Lennon & Paul McCartney
Released: August 5, 1966
Appears on: Revolver
Lead vocal: John
Ring my friend, I said you call, Doctor Robert...
I really wish there was more to say about "Doctor Robert". It's such a funky tune but other than recounting the story that the song might be relating, the song is not written about all that often. (Just look at the wikipedia page...even the page for "Wild Honey Pie" is longer.)
The story the song might be based on was retold by George in detail in the Anthology. John and George were visiting a dentist friend. When they were reacting rather strangely to the tea they were drinking, they found out that the doctor had dropped LSD into their cups! The best part of the story is easily their reactions on an elevator, where suddenly they thought it was on fire! (Dig out your copies of the Anthology and watch it - it's really funny.)
Although, it might have nothing to do with that story. It might just be about how easy it was to get drugs in those days. If you knew the right people, you got the right stuff. Well, well, well, you're feeling fine. Well, well, well...he'll make you...Doctor Robert!!!
The track features John's double-tracked vocal, rhythm guitar and harmonium. Paul plays bass and adds background vocals. George's lead guitar is double tracked (he's also playing maracas, apparently) and Ringo on drums. So, there's nothing out of the ordinary, at least when compared to most of the other songs on the album.
"Doctor Robert" has never appeared anywhere outside of Revolver, but it was the last of the three songs issued early in the States on Yesterday...And Today.